project lcz

[jmkjr72]

got the super sexy athena crank today
and i do not need to machine the case for the crank
the old crank was 2.835 and the new is the same
but the rod is a lot longer
so i will just need to find some one to cut the case for the cyl when i get it

[90GTVert]

I'm surprised, but that's good news.

[jmkjr72]

now here is where i have to start to think
the rad im running is from a yz85 so its good for the 70cc build as it was ment to cool a larger dirt bike
but im wondering if it will be enough as im sure the compresion will be higher it looks like the yz250 to 450 dual rad set up is pretty much the same size
so im thinking of upgrading to that for cooling

[190mech]

The YZ85 might be fine if you are going to run a thermostat..

Id love to see some pics of the crank when you get a chance!

[jmkjr72]

as soon as the phone sends them to the computer i have a couple more with the oem crank next to it

[jmkjr72]

the new crank with the old crank



look at the diffrence in the rods

the new crank in the case

[190mech]

Looks like its got a 85mm rod,thats a big +!!

[jmkjr72]

got my oil pump today
also found out that my zuma rim wont fit the adly shaft

[2strokd]

Right... Brakes bigger? Different spline shaft? I have a few wheels and can source others local. If you have anything in particular in mind and dont already have it give me a pic to go on and i will get you one

[jmkjr72]

diffrent spline shaft its shorter then the zuma and i think it was 16 spline od of the spline shaft was 0.660 in
i hope to find some 12 and for the front aver thing from nut ot nut on the axel shaft to maybe help make getting the diffrent rim spaced rigth easy

[jmkjr72]

well i got a kiesler subframe stuff comeing ill proably just use it for mock up to build and brace my own set up
i got it as some one ordered it and decided not to use it so i got a bit of a deal
im also getting a used stage 6 r/t oversived varatior
so by by ele start

[jmkjr72]

dang i love finding deals on used parts i got a stage 6 clutch bell comeing for dirt cheap too i have a stage 6 r/t 433 bell comeing i may have to make a .020 in spacer as the guy i bought it from was missing a washer when it was sent to him so he went to have a spacer made and his friend thought he wanted it shaved off .020 in
but he has the spacer now that comes with it so i just may have to buy an extra spacer or have 1 made
the good news is the adly clutch stuff fits the zuma and the zuma clutch parts fit the adly

the bad news is with the over sized varaitor i will have to figure out my own belt as the yamaha belt is shorter and narrower then the adly belt

im realy thinking about adding the stage 6 over sized torque driver as i have saved a bunch on some used parts

i wish i still had my zuma up gears so i could compare the gears to see if those would swap out too but i dont think i will need to up gear
i didnt count my gears but when i twisted the shafts i counted between 10.5 to 1 and 11 to 1

but i will compare them after a while when i tear the zuma case apart they look simular just put in diffrent the intermediate shaft is in upside down compared to the zuma

[jmkjr72]

just a shot of the diffences between the zuma and the adly case

if i get my goodies before the weekend i will start working on the scretch

i wont be able to relocate the shock mount till i am ready to put the adly case in becuase the shock mount on the adly case is in a diffrent spot

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[jmkjr72]

well i got a box of goodies today
the kisler sub frame
the stage 6 over sized varatior and the clutch bell
also my dual rad set up should be here on saturday

do i will proably get to spend some time in the garage this weekend mocking up my scretch
ill be using the kisler as a guide to mock up a beefier deal and i will proably add some extra braceing later after i get my intake made

[2strokd]

:popcorn: